Does anyone see the "null" Caller ID bug in the H21? All of my D1x receivers have it (even the D12 with the latest version). I know that I will ultimately replace all of my D1x receivers so I am trying to see if DTV has this working in the H21. BTW, my R15 and HR20 never had the bug. Actually the HR20 had it during a CE cycle a while back but reverting to the NR removed it and the latest CEs don't have the bug. Thanks in advance for your answers.